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Round|Natural|GIA

3.03ct D SI2 Round Natural Diamond

EX • D/SI2 • GIA 5241117775

Certificate GIA 5241117775

Diamond specifications and retailer prices

From $37,025 CAD
As of November 5, 2026
Save $14,099 CAD (28%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $51,124 CAD at Aurelinne · As of November 5, 2026
View at Aurelinne

About this 3.03ct natural round diamond

This 3.03ct natural round sits in the three to five carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 5241117775. Listed at 3 retailers as of November 5, 2026, with prices from $37,025 to $51,124, a $14,099 spread on the same certified stone. Aurelinne lists it at $51,124. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.03
Carat
D
Color
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5241117775
Dimensions9.18 × 9.24 × 5.77 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
9.18 mm9.24 mm3.03 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceVery Strong
CertificateGIA 5241117775
Side View
Table 58.0%Crown 34.5°Girdle: Slightly ThickPavilion 41.6°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $51,124 CAD|Low: $37,025 CAD|High: $51,124 CAD|Avg: $43,490 CAD
Aurelinne
Retailer 2
Retailer 3
November 6, 2026
Retailer 3$37,025 CAD
Retailer 2$41,152 CAD
Aurelinne$51,124 CAD

2 data points across 3 retailers

3 retailers$37,025 CAD to $51,124 CAD

A
Cheapest Retailer
-
$37,025 CAD
A
Retailer 2
-
$41,152 CAD
View
Most Expensive
B+
Aurelinne
d76ce53a-635c-479c-8183-75eed6d2810e · Nov 5
$51,124 CAD
$36,606 USD
View
2 more retailers have this diamond
Prices start from $37,025 CADSave up to $14,099 CAD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.03ct Round
$37,025 CAD